Which command is utilized to identify inside local addresses that will be translated in NAT or PAT configuration?

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The command that identifies inside local addresses for translation in a NAT (Network Address Translation) or PAT (Port Address Translation) configuration is formulated through an access list that specifically permits a range of addresses.

In the context of NAT, the inside local addresses are the private IP addresses that a device uses within its local network. Option B, which permits the 172.19.89.0 network, provides a range of addresses that would be considered for translation. This is crucial as it clearly establishes which devices can participate in NAT, enabling them to communicate externally by translating their private addresses into a public address for outbound traffic.

By defining which addresses are eligible for translation through an access list, you help to ensure that only the desired traffic is processed and allowed through the NAT or PAT configuration. This is important for both operational efficiency and security, as it helps manage which internal resources can access external networks.

While other options contain command structures related to NAT or access lists, they do not specifically establish a range of inside local addresses eligible for translation as straightforwardly as option B does. Thus, option B effectively highlights the necessary specification for qualifying addresses in the context of NAT configurations.

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